The acer chromebook 11 c730 is value packed and highly portable with up to 85 hours of battery power to last a full school day on a single charge plus its fast wireless connection delivers smooth web based content and apps on a bright high resolution display processor intel celeron n2840 216ghz turbo boost up to 258 ghz dual core 1mb cache memory 2gb ddr3l hard drive 16gb flash optical drive none software operating system chrome display 295 cm 116 active matrix tf